Online sewage pH analyzer ZGW-271

NegotiableUpdate on 04/15

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Main features: Large screen dot matrix LCD 192 × 64 (or 320 × 240), multi parameter display, rich content

Product Details

Ø Main Features：

l Large screen dot matrix LCD 192 × 64 (or 320 × 240), multi parameter display, rich content.

l Product performance and reliability meet EMC design requirements.

l Fully guided operation mode in both Chinese and English, easy to use, and easy to understand.

l Using high-performance specialized wastewater pH electrodes, with strong anti pollution ability, high pressure resistance, and rapid response.

l Two completely isolated current signals can be output, and the output current range can be set separately.

l Equipped with upper and lower limit alarm functions, the alarm values can be set separately.

l It has programmable cleaning function and can be configured according to user needs to ensure the accuracy and service life of measuring electrodes.

l Equipped with a standard 485 digital communication interface, it can achieve long-distance communication.

l It has the functions of storing and querying historical data, operation and calibration records, and can query 100000 historical data, 1000 operation records, and 100 calibration records.

l High protection level, reaching IP66, can meet various complex environmental application requirements.

Ø Main technical performance:

Display: Chinese and English display, 192 × 64 (or 320 × 240) dot matrix LCD
Measurement range: (0.00~14.00) pH
Resolution: 0.01pH
Instrument reading error: ± 0.1pH
Temperature range: (0.0~99.9) ℃
Temperature accuracy: ± 0.5 ℃
Temperature resolution: 0.1 ℃
Sample conditions: general industrial water, sewage, desulfurization, temperature (5-60) ℃, pressure<0.6MPa
Environmental temperature: (5-45) ℃
Environmental humidity: not exceeding 95% RH
Current output: (4-20) mA (two-way isolated output)
Current accuracy: ± 1% FS
Current load:<800 Ω
Communication: RS485
Alarm output: Two channel alarm output, DC 5A/30V or AC 5A/250V.
Cleaning output: One channel cleaning output, DC 5A/30V or AC 5A/250V.
Storage and transportation temperature: (-20~55) ℃ (excluding electrodes)
Electrode installation methods: protective tube bracket type, direct sinking type, protective tube flange type, pipeline three-way type

Dimensions: 144mm x 144mm x 210mm (width x height x depth)

Hole size: 139mm × 139mm
Power supply: AC (85-265) V, frequency (45-65) Hz
Power: ≤ 10W
Weight: Approximately 1.5 kg